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(ModeL) W. P. DECKER. TILE DRAIN DITOHING MACHINE;

N0.,295,909. Patented Apr. 1, 11884.v

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TtLlI-DRAIN iTCHINGi-CMAci-iI NE.

wllniirn- SPECIPICATIQNforming m of Letters raze tnoazoaooa dareun ru l,1884. E. i i

Application filed September 6, 1882. (Model.)

To all whom it may concern.-

Be it known that I, WILLIAM. P. B. DECK- ER, a citizen of the UnitedStates, and a resident of Franklin Grove, in the county of Lee and Stateof Illinois, have invented certain new and useful Improvements in TileDrain Ditching-Machines, of which the following is a specification.

The object of my invention is to construct a tiledrain ditchingmachine(or plow) that will make the ditch, deposit the tile in its proper placein the ditch, and cover up the tiledrain and the ditch, all by goingover the ground once. the manner hereinafter described.

The machine consists, chiefly, of a moldboard, four guards riveted onthe mold-board, three colters in front of the guards, a shoe or tubefastened onthe bottom and near the front of said mold-board, a main beamresting on a truck, and a tube or trough for depositing the tile.

Figure 1 is a perspective View of the whole machine standing on top ofthe ground. Fig.

2 is a top view of the same. Fig. 3 is a bottom view, showing theexcavator in its proper position on the mold-board.

The mold-board A is horizontally curved in such shape as to raise theground enough to let the tile-drain in under it, and as it moves aheadit letsthe ground down in its former position, with the exception of it(the ground) being slightly elevated on account of the space which thetile has taken up under the raised ground.

The guards B, G, D, and E serve to keep the sod and earth in suchposition thatit will drop right back in its natural place after the plowhas performed its work and passed from under it. The two outside guards,B and E, lean outward at an angle of about sixty degrees, and the twomiddle guards, G and D, are very nearly perpendicular.

The three colters a, b, and c serve to cut the sod before theplowcommences to lift it. The two colters a, and b regulate the width tobe raised and cut, one on each side of the ditch, and aretherefore setat an angle to correspond with the angle of the two outside guards, Band The middle colter, c, divides the earth in two equal parts, one ofwhich passes This object is attained in.

preceding tile.

over the mold board A and between the guards B and O. The other partpasses over mold-board A and between the guards D and E, whence theyboth meet, and are deposited in the ditch simultaneously, The object ofdividing the earth in two equal parts is to give room for the tube ortrough F, through whichthe drain-tile is fed, and by said tube placed inits. proper place in the ditch. The

WILLIAM ae ana m w re tube F is made long enough to hold several piecesof tile-drain, and when the machine is in operation the tube isconstantly kept full, so that the pressure or weight of the tilewillforce the bottom one down and backward in its proper position toward andagainst the When one 'tile is placed in the ditch by the machine,another one is de posited from above in the tube by the attendant, andso on as long as the plow is in motion The shoe or tube J is to form anexcavation to fit the size of the tile used, and it is therefore securedto the mold-board in such a manner that it can readily be removed andanother size put in its place. The said shoe maybe made as shown in thedrawings, which simply makes an impression in the ground of the requiredsize, or it may be arranged so that it will cut a cavity and force thedirt up through the mold-board, and the dirt will thenceforth go withthe loose earth to be de- V posited in the ditch.

The mold-board A is made of one piece of oblong steel, having in itscenter a longitudinal slit large enough to let the tube F through. Theguards B, G, D, and Eare secured to the mold-board A by bolts or anyother suitable device.

I intend to use a capstan or steam-engine or any other convenient powerto propel my ditcher, and by attaching my power to the main beam G theplow will act very near the same as an ordinary plow in starting. Itwill keep going down into the earth until the wheels or truck K restfirmly on the ground, and its depth will be controlled bythe regulatingdevice shown at H, or by some other similar device.

I am aware that prior to my invention tiledrain ditching-machines havebeen made rest-' ing on a truck, in, combination with a regubut I latingdevice and a delivery-spout. I theremeeting point, Wherebythe soilraised by said fore do not claim such a cornbination,broadly; mold-boardwill be conducted to the rear of the machine and deposited in the ditchin. rear of 15 What I do claim, and desire to secure by thedelivery-spout, as set forth. Letters Patent, is- In testimony whereof Ihave signed my name In atile-drain ditching-machine, the curved to thisspecification in the presence of two submold-board A, having the centrallongitudiscribing witnesses. nal slit or opening to receive thedelivery- T spout, in combination with guards B C D E, ILLIAM E curvedbackward and outward from the front to the longitudinal center of themold-board, thence backward and inward to the rear or \Vitnesses:

J. L. STRocK, H. A. BLACK.

